Support your local trails! By becoming a GROC member through IMBA, your membership dollars will go towards helping construct more trails in the Rochester area. Since 2004, GROC has been the leading voice for mountain bikers and other off-road cyclists in our region. Purchasing a membership helps us continue to be that voice. To learn more about GROC, click here.

In a continuing effort to improve and expand the mountain biking opportunities in your state, GROC and the International Mountain Bicycling Association (IMBA) have teamed up through IMBA's Chapter Program. GROC joins IMBA as a chapter to provide a strong mountain biking advocacy program to our community.

Plus, your membership fee is tax-deductable!

To become a member today, visit our IMBA membership portal!